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| author | Jonathan Wakely <jwakely@redhat.com> | 2019-04-03 10:47:47 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-04-03 10:47:47 +0100 |
| commit | 0cb78ef4bcd216413199f9f27eed0ea0a56dd8da (patch) | |
| tree | c4d7fd4a00fd3526c53a1055a9e91973a4a0fd1e /libcpp/files.c | |
| parent | 3a3976b14e329421e51a2aa43e516a6871cb5e6b (diff) | |
| download | gcc-0cb78ef4bcd216413199f9f27eed0ea0a56dd8da.zip gcc-0cb78ef4bcd216413199f9f27eed0ea0a56dd8da.tar.gz gcc-0cb78ef4bcd216413199f9f27eed0ea0a56dd8da.tar.bz2 | |
Define std::hash specializations for C++17 PMR strings
These hash specializations should have been added when the pmr::string
and related typedefs were added.
* include/std/string (__hash_string_base): New class template defining
operator() for hashing strings.
(hash<pmr::string>, hash<pmr::u8string>, hash<pmr::u16string>)
(hash<pmr::u32string>, hash<pmr::wstring>): Define for C++17.
* testsuite/21_strings/basic_string/hash/hash.cc: New test.
* testsuite/21_strings/basic_string/hash/hash_char8_t.cc: New test.
From-SVN: r270116
Diffstat (limited to 'libcpp/files.c')
0 files changed, 0 insertions, 0 deletions